6KGD
Crystal structure of CaDoc0917(R49D)-CaCohA2 complex at pH 8.0
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Probably cellulosomal scaffolding protein, secreted cellulose-binding and cohesin domain | polymer | 150 | 15624.4 | 1 | UniProt (Q977Y4) Pfam (PF00963) In PDB | Clostridium acetobutylicum ATCC 824 | |
2 | B | And cellulose-binding endoglucanase family 9 CelL ortholog dockerin domain | polymer | 62 | 6584.3 | 1 | UniProt (Q97KK2) Pfam (PF00404) In PDB | Clostridium acetobutylicum ATCC 824 | |
3 | B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence modifications
A: 1 - 149 (UniProt: Q977Y4)
B: 1 - 61 (UniProt: Q97KK2)
PDB | External Database | Details |
---|---|---|
Ser 0 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ser 0 | - | expression tag |
Asp 49 | Arg 525 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 22208.8 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 80.2 | |
All* | Total formula weight | 22288.9 |